perf hists: Add struct hists pointer to struct hist_entry
authorJiri Olsa <jolsa@redhat.com>
Thu, 4 Oct 2012 12:49:35 +0000 (21:49 +0900)
committerArnaldo Carvalho de Melo <acme@redhat.com>
Thu, 4 Oct 2012 16:27:00 +0000 (13:27 -0300)
commitae359f193a80e19166efaed7d400d1476057b865
tree0d305573b807508e442b5777ed0fb1246c610f0b
parentae0c1f993411d88bf54c9e20a4249ebcc7a041f9
perf hists: Add struct hists pointer to struct hist_entry

Adding pointer back to the parent struct hists for struct hists_entry.

This will be useful in future for any hist_entry's data computation,
that depends on total data of its parent hists.

Signed-off-by: Jiri Olsa <jolsa@redhat.com>
Cc: Corey Ashford <cjashfor@linux.vnet.ibm.com>
Cc: Frederic Weisbecker <fweisbec@gmail.com>
Cc: Ingo Molnar <mingo@kernel.org>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Paul Mackerras <paulus@samba.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Stephane Eranian <eranian@google.com>
Link: http://lkml.kernel.org/r/1349354994-17853-2-git-send-email-namhyung@kernel.org
Signed-off-by: Namhyung Kim <namhyung@kernel.org>
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
tools/perf/util/hist.c
tools/perf/util/sort.h